查询词典 mollusks

This distinguishes them from mollusks and arthropods , in which this first opening becomes the animal's mouth .

这一特点将它们与软体动物和节肢动物区分开来，因为后两种动物的口都是由胚孔直接发育而来的。

They feed on mollusks, crustaceans, worms, fish and ascidians.

他们吃软件动物，甲壳动物，蠕虫，鱼与海鞘类。

Zoology used of mollusks, especially gastropods, as snails etc..

用于形容软体动物，尤其是腹足动物，如蜗牛等。

Land snail is the most common one of the mollusks, which feed mainly on plants, especially crops like small buds and leaves, so wild snails is more harmful to crops.

蜗牛是陆地上最常见的软体动物之一，它主要以植物为食，特别喜欢吃作物的细芽和嫩叶，所以野生的蜗牛对农作物危害较大。

Limpets, snail s and octopuses are mollusks

帽贝、蜗牛和章鱼都是软体动物。

Limpets, snails and octopuses are mollusks.

帽贝、蜗牛和章鱼都是软体动物。

This hypothesis lacks supporting evidence because the Burgess Shale fauna contained many molluskan fossils, and the Cheng-Jiang animal fossils had stomach, mouth, and nerve soft tissues of mollusks that were well-preserved and clearly seen.

因为，在伯基斯页岩中有很多软体动物的化石。在澄江化石群中，许多动物的软体组织如胃肠、口腔、神经等都保存完好，清晰可辨。

Evolution of the Earliest Mollusks --What can we get from it?

最早的软体动物之演化能告诉我们什么？

You all the changes I have to understand, I appeared in front of you so cold and indifferent, it is fragile mollusks thin shell.

你的所有变化我都明了，我在你面前显得那么冷漠而无所谓，那是软体动物单薄脆弱的壳。

All your changes I have understood, I appear in front of you, it is cold and indifferent to the weak thin shell mollusks.

你的所有变化我都明了，我在你面前显得冷漠而无所谓，那是软体动物单薄脆弱的壳。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐